Do just once what others say you can't do, and you will never pay attention to their limitations again.

要理解现在，我们必须倾听过去的声音。

Psychology must be grounded in the reality of the organism's struggle to exist.

语言教学的本质在于思维能力的培养和文化意识的发展

"Writing is a way of talking without being interrupted."

If you have an apple and I have an apple, and we exchange apples, we both still only have one apple. But if you have an idea and I have an idea, and we exchange ideas, we each now have two ideas.

量子力学不仅仅是一个理论，它是一种理解现实的方式。

要理解现在，我们必须首先理解过去。

不要害怕失败，要害怕不去尝试。